APA (7th ed.) Zitazioa

Browning, K. (1999). Global energy and water cycles. Cambridge Univ. Press.

Chicago Style (17th ed.) Zitazioa

Browning, K.A. Global Energy and Water Cycles. Cambridge: Cambridge Univ. Press, 1999.

MLA (9th ed.) Zitazioa

Browning, K.A. Global Energy and Water Cycles. Cambridge Univ. Press, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.